JP2003087053A5 - - Google Patents

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Publication number
JP2003087053A5
JP2003087053A5 JP2001270433A JP2001270433A JP2003087053A5 JP 2003087053 A5 JP2003087053 A5 JP 2003087053A5 JP 2001270433 A JP2001270433 A JP 2001270433A JP 2001270433 A JP2001270433 A JP 2001270433A JP 2003087053 A5 JP2003087053 A5 JP 2003087053A5
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JP
Japan
Prior art keywords
substrate
dielectric block
active element
cylindrical dielectric
frequency
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2001270433A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003087053A (ja
JP3914401B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2001270433A priority Critical patent/JP3914401B2/ja
Priority claimed from JP2001270433A external-priority patent/JP3914401B2/ja
Priority to EP02002996A priority patent/EP1292013A3/de
Priority to US10/073,292 priority patent/US6897735B2/en
Publication of JP2003087053A publication Critical patent/JP2003087053A/ja
Publication of JP2003087053A5 publication Critical patent/JP2003087053A5/ja
Application granted granted Critical
Publication of JP3914401B2 publication Critical patent/JP3914401B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2001270433A 2001-09-06 2001-09-06 発振器、送受信モジュール、及びレーダ装置 Expired - Fee Related JP3914401B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2001270433A JP3914401B2 (ja) 2001-09-06 2001-09-06 発振器、送受信モジュール、及びレーダ装置
EP02002996A EP1292013A3 (de) 2001-09-06 2002-02-11 Oszillator, Sender-Empfangergerät und Radarsystem
US10/073,292 US6897735B2 (en) 2001-09-06 2002-02-13 Oscillator, transmitter/receiver module and radar system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001270433A JP3914401B2 (ja) 2001-09-06 2001-09-06 発振器、送受信モジュール、及びレーダ装置

Publications (3)

Publication Number Publication Date
JP2003087053A JP2003087053A (ja) 2003-03-20
JP2003087053A5 true JP2003087053A5 (de) 2005-06-09
JP3914401B2 JP3914401B2 (ja) 2007-05-16

Family

ID=19096090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001270433A Expired - Fee Related JP3914401B2 (ja) 2001-09-06 2001-09-06 発振器、送受信モジュール、及びレーダ装置

Country Status (3)

Country Link
US (1) US6897735B2 (de)
EP (1) EP1292013A3 (de)
JP (1) JP3914401B2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4062135B2 (ja) * 2003-03-14 2008-03-19 株式会社村田製作所 高周波発振装置、無線装置およびレーダ
JP4376231B2 (ja) * 2005-03-08 2009-12-02 Ｔｄｋ株式会社 誘電体共振器装荷型発振回路及びこれを用いたレーダー装置
US7920090B2 (en) * 2006-04-28 2011-04-05 Infineon Technologies Ag Radar system
GB0701812D0 (en) * 2007-01-31 2007-03-14 Qinetiq Ltd Antenna system and radar system incorporating the same
FR2935198B1 (fr) * 2008-08-19 2011-11-25 Thales Sa Element rayonnant compact a faibles pertes
US9733379B2 (en) * 2014-06-19 2017-08-15 Metrotech Corporation Line locator with a metal detector

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4187476A (en) * 1977-01-31 1980-02-05 Hitachi, Ltd. SHF band oscillator circuit using FET
JPS626606Y2 (de) * 1979-12-29 1987-02-16
DE3322304A1 (de) * 1983-06-21 1985-01-03 Siemens AG, 1000 Berlin und 8000 München Streifenleitungsdopplerradar
US4871983A (en) * 1988-07-06 1989-10-03 Litton Systems, Inc. Electronically tuned dielectric resonator stabilized oscillator
DE4410025C2 (de) * 1994-03-23 1998-03-12 Siemens Ag Hochfrequenzoszillator in Planarbauweise
US6133795A (en) * 1994-06-24 2000-10-17 Williams; Roscoe Charles Oscillator circuit
JPH08148933A (ja) * 1994-11-22 1996-06-07 Murata Mfg Co Ltd 電圧制御型発振器
JP3525425B2 (ja) * 1997-10-31 2004-05-10 トヨタ自動車株式会社 Ｆｍ−ｃｗレーダ
JPH11214927A (ja) * 1998-01-29 1999-08-06 Murata Mfg Co Ltd 高周波モジュール
JPH11239021A (ja) * 1998-02-24 1999-08-31 Murata Mfg Co Ltd 誘電体共振器装置
JPH11340738A (ja) * 1998-05-22 1999-12-10 Murata Mfg Co Ltd 発振器および通信機装置
US6091355A (en) * 1998-07-21 2000-07-18 Speed Products, Inc. Doppler radar speed measuring unit
US6130607A (en) * 1998-10-19 2000-10-10 Eaton Corporation Back-up protection sensor for a vehicle
JP3196750B2 (ja) * 1999-01-13 2001-08-06 日本電気株式会社 高周波発振器
JP3489004B2 (ja) * 1999-10-07 2004-01-19 株式会社村田製作所 発振器および無線装置
US6236352B1 (en) * 1999-10-28 2001-05-22 Eaton-Vorad Technologies, L.L.C. Heterodyned double sideband diplex radar
US6429806B1 (en) * 2001-02-16 2002-08-06 Eaton-Vorad Technologies, L.L.C. Complex homodyned FSK diplex radar

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